forked from linux-sunxi/libvdpau-sunxi
/
surface_output.c
230 lines (175 loc) · 6.95 KB
/
surface_output.c
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/*
* Copyright (c) 2013 Jens Kuske <jenskuske@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "vdpau_private.h"
#include "string.h"
#include "vdpau_private.h"
VdpStatus vdp_output_surface_create(VdpDevice device, VdpRGBAFormat rgba_format, uint32_t width, uint32_t height, VdpOutputSurface *surface)
{
int status = VDP_STATUS_OK;
if (!surface)
return VDP_STATUS_INVALID_POINTER;
if (!width || !height)
return VDP_STATUS_INVALID_SIZE;
device_ctx_t *dev = handle_get(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
output_surface_ctx_t *out = handle_create(sizeof(*out), surface, htype_output);
if (out)
{
memset(out, 0, sizeof(*out));
out->width = width;
out->height = height;
out->rgba_format = rgba_format;
out->contrast = 1.0;
out->saturation = 1.0;
out->device = dev;
}
else{
status = VDP_STATUS_RESOURCES;
}
handle_release(device);
return status;
}
VdpStatus vdp_output_surface_destroy(VdpOutputSurface surface)
{
output_surface_ctx_t *out = handle_get(surface);
if (!out)
return VDP_STATUS_INVALID_HANDLE;
memset(out, 0, sizeof(*out));
handle_release(surface);
handle_destroy(surface);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_get_parameters(VdpOutputSurface surface, VdpRGBAFormat *rgba_format, uint32_t *width, uint32_t *height)
{
output_surface_ctx_t *out = handle_get(surface);
if (!out)
return VDP_STATUS_INVALID_HANDLE;
if (rgba_format)
*rgba_format = out->rgba_format;
if (width)
*width = out->width;
if (height)
*height = out->height;
handle_release(surface);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_get_bits_native(VdpOutputSurface surface, VdpRect const *source_rect, void *const *destination_data, uint32_t const *destination_pitches)
{
output_surface_ctx_t *out = handle_get(surface);
if (!out)
return VDP_STATUS_INVALID_HANDLE;
handle_release(surface);
return VDP_STATUS_ERROR;
}
VdpStatus vdp_output_surface_put_bits_native(VdpOutputSurface surface, void const *const *source_data, uint32_t const *source_pitches, VdpRect const *destination_rect)
{
output_surface_ctx_t *out = handle_get(surface);
if (!out)
return VDP_STATUS_INVALID_HANDLE;
VDPAU_DBG_ONCE("%s called but unimplemented!", __func__);
handle_release(surface);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_put_bits_indexed(VdpOutputSurface surface, VdpIndexedFormat source_indexed_format, void const *const *source_data, uint32_t const *source_pitch, VdpRect const *destination_rect, VdpColorTableFormat color_table_format, void const *color_table)
{
output_surface_ctx_t *out = handle_get(surface);
if (!out)
return VDP_STATUS_INVALID_HANDLE;
VDPAU_DBG_ONCE("%s called but unimplemented!", __func__);
handle_release(surface);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_put_bits_y_cb_cr(VdpOutputSurface surface, VdpYCbCrFormat source_ycbcr_format, void const *const *source_data, uint32_t const *source_pitches, VdpRect const *destination_rect, VdpCSCMatrix const *csc_matrix)
{
output_surface_ctx_t *out = handle_get(surface);
if (!out)
return VDP_STATUS_INVALID_HANDLE;
VDPAU_DBG_ONCE("%s called but unimplemented!", __func__);
handle_release(surface);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_render_output_surface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, VdpOutputSurface source_surface, VdpRect const *source_rect, VdpColor const *colors, VdpOutputSurfaceRenderBlendState const *blend_state, uint32_t flags)
{
output_surface_ctx_t *out = handle_get(destination_surface);
if (!out)
return VDP_STATUS_INVALID_HANDLE;
output_surface_ctx_t *in = handle_get(source_surface);
if (!in)
return VDP_STATUS_INVALID_HANDLE;
VDPAU_DBG_ONCE("%s called but unimplemented!", __func__);
handle_release(destination_surface);
handle_release(source_surface);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_render_bitmap_surface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, VdpBitmapSurface source_surface, VdpRect const *source_rect, VdpColor const *colors, VdpOutputSurfaceRenderBlendState const *blend_state, uint32_t flags)
{
output_surface_ctx_t *out = handle_get(destination_surface);
if (!out)
return VDP_STATUS_INVALID_HANDLE;
VDPAU_DBG_ONCE("%s called but unimplemented!", __func__);
handle_release(destination_surface);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_query_capabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height)
{
if (!is_supported || !max_width || !max_height)
return VDP_STATUS_INVALID_POINTER;
device_ctx_t *dev = handle_get(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
*is_supported = (surface_rgba_format == VDP_RGBA_FORMAT_R8G8B8A8 || surface_rgba_format == VDP_RGBA_FORMAT_B8G8R8A8);
*max_width = 8192;
*max_height = 8192;
handle_release(device);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_query_get_put_bits_native_capabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpBool *is_supported)
{
if (!is_supported)
return VDP_STATUS_INVALID_POINTER;
device_ctx_t *dev = handle_get(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
*is_supported = VDP_FALSE;
handle_release(device);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_query_put_bits_indexed_capabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpIndexedFormat bits_indexed_format, VdpColorTableFormat color_table_format, VdpBool *is_supported)
{
if (!is_supported)
return VDP_STATUS_INVALID_POINTER;
device_ctx_t *dev = handle_get(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
*is_supported = VDP_FALSE;
handle_release(device);
return VDP_STATUS_OK;
}
VdpStatus vdp_output_surface_query_put_bits_y_cb_cr_capabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpYCbCrFormat bits_ycbcr_format, VdpBool *is_supported)
{
if (!is_supported)
return VDP_STATUS_INVALID_POINTER;
device_ctx_t *dev = handle_get(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
*is_supported = VDP_FALSE;
handle_release(device);
return VDP_STATUS_OK;
}